Raybonto Sen

ENG · 16 yrs · Peak 1543 (By Apr 2024)

Best performance: 1544 at Coulsdon Chess Junior Club Levels 4-5 June 2026 (478528)(Best of 2026)

OCT26 Rating

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Live Rating

Unrated

Change

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Games Played

How live ratings are calculated

Rating History · Rapid

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Official rapid rating by month

List	Rating	Change
Sep 2026	1409	0
Aug 2026	1409	-12
Jul 2026	1421	+21
Jun 2026	1400	-34
May 2026	1434	-24
Apr 2026	1458	0
Mar 2026	1458	0
Feb 2026	1458	-19
Jan 2026	1477	0
Dec 2025	1477	-22
Nov 2025	1499	-24
Oct 2025	1523	+70

No rapid rating: this player isn’t on the OCT26 rapid list

Event timeline · Rapid

16 of 50 events · All years

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Junior Club Autumn 2026 Levels 4-5 Se[t 26 (498764)—(2)
Sep – Nov 2026Swisschess-results.com
Score 0/2Opp avg 1472Start 1409
Coulsdon Chess Juniors Club Championship Levels 4-5 October 20261346
Sep – Oct 2026Swissfederation source
#2 in 2026Score 1/3Opp avg 1471Start 1409
Junior Club RP GMAR (497256)—(0)
Sep 2026Swissfederation source
Score 3½/5Start 1409
Coulsdon Chess Junior Club GMAR A 6th July 2026 (487651)—(0)
Jul 2026Round robinfederation source
Score 1½/4Start 1421
Coulsdon Chess Junior Club GMAR C 6th July 2026 (487653)—(0)
Jul 2026Round robinfederation source
Score ½/1Start 1421
Coulsdon Chess Junior Club GMAR B 6th July 2026 (487652)—(0)
Jul 2026Round robinfederation source
Score 1/1Start 1421
Coulsdon Chess Junior Club Championship - Level 4 and 5 - July—(1)
Jun 2026Swissfederation source
Score 0/1Opp avg 1555Start 1400
Coulsdon Chess Junior Club Levels 4-5 June 2026 (478528)1544
Jun 2026Swissfederation source
Best of 2026Score 1½/4Opp avg 1544Start 1400
Coulsdon Chess Junior Club Levels 4-5 May 2026 (478527)—(2)
May 2026Swissfederation source
Score 0/2Opp avg 1491Start 1434
Coulsdon Chess Junior Club Levels 4-5—(2)
Apr 2026Swissfederation source
Score 0/2Opp avg 1604Start 1458
Coulsdon Junior Club Rapidplay GMAR 13 April—(0)
Apr 2026Swissfederation source
Score 3/6Start 1458
Coulsdon Chess Juniors GMAR - March—(0)
Mar 2026Swissfederation source
Score 2/6Start 1458
Coulsdon Chess Junior Chess Club - ECC Qualifier Spring 2026 - March—(0)
Mar 2026Swissfederation source
Score 1½/2Start 1458
Coulsdon Chess Junior Chess Club - ECC Qualifier Spring 2026 - February—(0)
Feb 2026Swissfederation source
Score 1/2Start 1458
Coulsdon Chess Junior Chess Club - ECC Qualifier Spring 2026 - January—(1)
Jan 2026Swissfederation source
Score 1/2Opp avg 1488Start 1477
Coulsdon Chess Junior Club First Week Back Spring 2026 - 12 January Level 2and3—(0)
Jan 2026Swissfederation source
Score 2/3Start 1477

Live ratings projected from the OCT26 published list · Not affiliated with FIDE